Plumbing & Water Guides
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Water Filter Pitchers: What They Remove and What They Miss
What a water filter pitcher can and cannot do: NSF/ANSI certifications, lead reduction claims, well water limits, cartri…
Grout Sealer: When to Seal and How to Keep Water Out of Tile
Compare penetrating and membrane grout sealer types, learn which grouts need sealing, when cracks mean repair, and how t…
Water Heater Size: Choosing Gallons and First-Hour Rating
Is a 40 gallon water heater big enough? How to size by household and peak use, read first-hour rating and UEF, compare g…
Gas Water Heaters: Venting, Combustion Air and Lifespan
A gas water heater guide: atmospheric, power-vent and direct-vent types, backdrafting and CO, combustion air, T&P valves…
Toilet Shut Off Valve: Leaks, Stuck Valves and Replacement
How a toilet shut off valve works: multi-turn vs quarter-turn, compression vs sweat vs push-fit, seized and leaking valv…
PEX Fittings: Crimp, Clamp, Expansion and Push-Fit Compared
Crimp, clamp, expansion and push-fit PEX fittings compared: matching fittings to PEX type, brass vs poly, lead-free rule…
Whole House Sediment Filters: Sizing, Micron Ratings and Changes
How a whole house sediment filter works: spin-down vs cartridge types, micron ratings, pressure drop, change intervals,…
Dishwasher Air Gap: Why It Matters and How to Clear It
What a dishwasher air gap does, how it compares with a high loop, why it overflows at the sink, the disposal knockout pl…
Refrigerator Water Filters: What They Remove and When to Change
What a refrigerator water filter can and cannot remove, how certifications work, replacement intervals, counterfeit risk…
Bathroom Sink Drain: Pop-Up Stoppers, Clogs and Leaks
How a bathroom sink drain works: pop-up stoppers, pivot rod leaks, slip-joint P-traps, safe clog clearing, overflow odor…
Tub Drain Stoppers: Types, Removal and Fixing Slow Drains
A tub drain stopper guide: lift-and-turn, toe-touch, push-pull, trip-lever and pop-up types, how to remove them, hair cl…
Shower Valves: Pressure-Balance, Thermostatic and Diverters
How a shower valve works: pressure-balance vs thermostatic designs, scald protection, cartridges, diverters, access pane…
Toilet Wax Ring: Signs It Failed and How Replacement Works
Toilet wax ring failure signs, from rocking and sewer odor to ceiling stains, plus wax vs wax-free seals, flange height,…
Kitchen Sink Sprayer: Fixing Leaks, Weak Spray and Hose Problems
How a kitchen sink sprayer works, why spray goes weak, how diverters fail, where hose leaks hide under the sink, and wha…
Faucet Aerators: Cleaning, Replacing and Flow Rates
How a faucet aerator works, how to clean scale and debris, what gpm ratings and WaterSense labels mean, lead and flushin…
Irrigation Backflow Preventer: PVB, RPZ and Winterizing
Why sprinklers need an irrigation backflow preventer, how PVB, DCVA and RPZ devices differ, annual testing, Colorado fre…
Sprinkler Timer: Smart Controllers, Schedules and Water Use
How a sprinkler timer works: clock vs WaterSense labeled smart controllers, rain and soil sensors, Colorado watering sch…
Sprinkler Head Replacement: Types, Leaks and Overspray
Sprinkler head replacement basics: spray vs rotor heads, mower and frost damage, matched precipitation, overspray on sid…
Drip Irrigation: Water-Wise Watering Near Foundations
A homeowner guide to drip irrigation: emitters, pressure regulators, filters, keeping water off Colorado foundations, ba…
Hot Water Dispenser: Instant Hot Taps, Wiring and Safety
How an under-sink hot water dispenser works, near-boiling scald risks, outlet and circuit needs, sink holes, altitude li…
Point of Use Water Heater: Under-Sink Units and Sizing
How a point of use water heater works, mini-tank vs tankless under-sink units, circuit and GFCI needs, sizing, scald saf…
Water Hardness Test: Strips, Kits and Reading Results
How to use a water hardness test kit: strips vs titration vs lab tests, reading gpg and mg/L, USGS hardness classes, uti…
Iron Filter: Removing Iron and Staining From Well Water
Choosing an iron filter for well water: ferrous vs ferric iron, iron bacteria, EPA's 0.3 mg/L secondary standard, air in…
Washer Drain Pan: Overflow Protection for Upstairs Laundry
A washer pan catches drips under a clothes washer. Learn drain-connected vs catch-only pans, sizing, leveling, leak sens…
Washer Hoses: Rubber vs Braided and When to Replace Them
Washer hoses fail without warning. Compare rubber and braided stainless hoses, replacement intervals, warning signs, shu…
CPVC Pipe: Brittleness, Fittings and When to Replace It
What CPVC pipe is, how it differs from PVC, why it turns brittle, solvent cement issues, chemical compatibility, failure…
Copper Pipe: Type M vs L, Pinhole Leaks and Corrosion
How copper pipe Types K, L and M differ, what causes pinhole leaks and green stains, lead solder in pre-1986 joints, gal…
Grinder Pump: How It Works, Alarms and What Not to Flush
A grinder pump chops wastewater solids and pushes them through a pressure sewer. Learn who owns it, alarms, outages, wha…
Sewage Ejector Pump: Basement Bathrooms, Alarms and Venting
An ejector pump lifts basement wastewater up to the sewer line. Learn when one is needed, basin venting, check valves, a…
Recirculation Pump: Instant Hot Water, Costs and Tradeoffs
How a hot water recirculation pump works, dedicated return lines vs under-sink crossover valves, timers and on-demand co…
Water Heater Drain Valve: Leaks, Flushing and Replacement
What a water heater drain valve does, plastic vs brass options, why drain valves leak or clog with sediment, how flushin…
Water Heater Pressure Relief Valve: Drips, Testing and Discharge
How a water heater pressure relief valve protects the tank, why it drips, what a safe discharge pipe looks like, how tes…
Tub Spout Replacement: Slip-On vs Threaded and Diverter Leaks
Tub spout replacement guide: slip-on, threaded and sweat connections, measuring the stub-out, diverter failures, caulkin…
Shower Head Replacement: Flow Rates, Threads and Leaks
A guide to shower head replacement: thread tape, flow restrictors, WaterSense flow rates, low pressure and mineral clogs…
Kitchen Faucet Replacement: Sprayers, Hole Counts and Shutoffs
What kitchen faucet replacement involves: pull-down sprayers, hose weights, deck plates and hole counts, supply lines, l…
Bathroom Faucet Replacement: Centersets, Supply Lines and Leaks
Bathroom faucet replacement explained: centerset, widespread, single-hole and vessel styles, supply lines and stops, pop…
Toilet Handle: Loose, Stuck or Weak Flush Fixes
Why toilet handles loosen, stick or give weak flushes, how mounting styles and lift arms differ, and what a toilet handl…
Toilet Flapper: Sizes, Chains, Leaks and Replacement
How to pick a 2-inch or 3-inch flapper, set chain slack, spot seat wear and tablet damage, run a dye test and plan a toi…
Toilet Fill Valve: Replacement, Water Level and Slow Fills
How a toilet fill valve works, signs it is failing, water level and refill tube setup, anti-siphon height, and what toil…
Water Heater Thermostat: Settings, Testing and Scald Safety
Water heater thermostat replacement explained: electric dual thermostats vs gas control valves, the 120°F setting, high-…
Water Heater Element: Testing, Replacing and Sediment Burnout
A failed water heater element causes lukewarm water, fast run-outs and tripped breakers. Learn how elements work, why th…
Dishwasher Not Cleaning: Filters, Spray Arms and Water Temp
A dishwasher not cleaning often has a clogged filter, blocked spray arms, lukewarm water, hard water or a drain fault. L…
Shower Filter: What They Remove and What They Don’t
What a shower filter can and cannot do: chlorine vs chloramine, KDF, vitamin C and carbon media, why filters do not soft…
Under Sink Water Filter: Types, Certifications and Installation
Compare under sink water filter types: carbon block, reverse osmosis and inline units, NSF/ANSI ratings, lead reduction,…
Water Stain on Wall: Finding the Leak Behind It
A water stain on wall drywall or plaster points to a leak, flashing issue or condensation. Learn to trace the source, te…
Water Main Break: Who Is Responsible and What to Do
A water main break can cut pressure, trigger a boil advisory or flood a yard. Learn who is responsible for each pipe, wh…
Sewer Backup: Causes, Cleanup Safety and Backwater Valves
A sewer backup can push raw sewage into a basement. Learn the common causes, safe cleanup steps, backwater valves, insur…
Sewer Cleanout: Finding It, Caps, Access and Backups
A sewer cleanout gives plumbers and camera crews access to the main drain. Learn where to find it, cap problems, buried…